Auctions

Tentatively guided at £200-400, this watercolour of an unknown sitter below attributed to the painter and sculptor Glyn Philpot (1884-1937) attracted multiple bids in Cardiff.

Our weekly selection from salerooms and dealerships.

Catalogued as a ‘tin glazed hand painted Chinese vase – 17in (42cm) tall’ and estimated at £50-80, a late 17th century Kangxi period famille verte porcelain vase of waisted trumpet form sold on June 22 for a healthier £12,000 – 150 times the top estimate.

A rare signed ink and gouache image in which Tintin carves a makeshift propellor to replace that damaged by a forced landing of his aeroplane in the Soviet Union sold for $900,000 (£708,660) in a June 8-9 sale of European comic artworks held in the US.

Cologne auction house Lempertz (24% buyer’s premium) held a recent sale devoted to the Schwarzach Collection of mortars, which is thought to be the most extensive of its type in Europe, if not worldwide.

The latest sales of Impressionist & Modern art in London put in a mixed performance.

A clock made for King William and Queen Mary by Thomas Tompion (1639-1713) was hammered down for £1.6m atThe Clive Collection of Exceptional Clockssale on June 19 at Bonhams.

Sotheby’s is showing a growing commitment to the timed-online format.

The first American flag believed to have been planted on Omaha Beach in northern France on D-Day proved to be the top lot in Heritage’s (25% buyer’s premium) Arms & Armor, Civil War & Militaria Auction on June 9.

Asian auction series now take place around the world throughout the year in the major centres of the art market. Paris held its latest staging this month at the beginning of the French capital’s Temps Fort or high season.

Topping by some way an offering of 300 pieces of jewellery at Lyon & Turnbull’s (25% buyer’s premium) Edinburgh sale was a Persian gold and niello decorated Esther Scroll holder.

Uncut and partially unopened, a truly exceptional presentation copy of Charles Darwin’s On the Origin of Species… sold for a record $400,000 (£316,353) in a recent US sale.